Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624161 | Seat cushion pad supporting construction | Wataru Itou, Yasushi Yoshino, Teruhiko Yamamoto | 1997-04-29 |
| 5508080 | Flexible laminated surface material and method of producing the same | Hidemi Itatani, Takashi Hirose, Toshiitsu Iwai, Youichi Fujiyama, Haruo Kato +1 more | 1996-04-16 |